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AT93280B Expired / Lapsed AT ⏱️ 0.0 years remaining

Display device.

Assignee: Max Fleischhaker
•
Filing: 1920-08-03
•
Granted: 1923-06-25
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Expires: 1940-08-03
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Abstract

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Inventors

  • 👤 Max Fleischhaker

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Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-28 09:50
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